MTK water meters for temperatures up to 40 °C

MNK/MTK
The ZENNER house meter is a multi-jet vane meter. Dry and wet meters for cold water (MTK/MNK, up to 50°C) and dry meters for hot water (MTW, up to 100°C). Wet passes are available for both downstream (ST) and upstream applications, as well as with rollers in a protective capsule.
In addition to the basic version, meters of the following modifications are supplied to Russia:

MTK-N/MTW-N counters are prepared for pulse output (convenient for step-by-step integration of already installed and operating devices into a single network for remote information reading).
After installing the impulse cover on the prepared counter, at any time the devices become "impulse"; MTKI-N/MTWIN, a standard version of MTWI is also available, with a pre-installed cable.
The letters AM stand for anti-magnetic design. Since neither in Europe nor in Russia there is a single approved Standard for checking water meters for anti-magneticness, we check our devices according to the method approved in South America (Brazil).

Overview Model overview Those. information Download Colors DOP, CAD

Overview

The ZENNER MTK / MTK-N / MTK-I-N multi-jet drywall is a versatile and robust water meter. For remote transmission of readings, the meters can be equipped with innovative additional devices, such as an impulse sensor and a radio module. The general house water meter ZENNER MTK is perfect for any requirements and installation conditions. Household water meters are impeller-driven water meters that have been proven many times over in practice and are designed to measure high flow rates.

Even under high load, they are characterized by the highest measurement accuracy and stability. The installation of common house water meters can reduce the excessive consumption of cold water by residents of apartment buildings.
As standard, the meter cover is supplied in imitation glass, but it can also be supplied in a version with durable natural glass for installation in mines.

MTK standard meters are equipped with a 5-roller counting mechanism. This meter is also available in different versions, for example with a steel support rod made of stainless steel, or with a retrofit of a pulse encoder with different pulse prices. The maximum working pressure is 16 bar. The MTK-I-N version is supplied with a pulse encoder (Reed) for remote reading of data.

Counter cover made of high-quality UV-resistant plastic
Water meter for horizontal pipelines
MID compliant water meter
Option MTKI-N with pulse output (Reed) for remote data reading system
Standard resolution 10 L / pulse, options 1000 L / pulse, 100 L / pulse, 1 L / pulse

Model overview

Those. information

Principle of operation	Multi-jet water meters
Face-to-face length without fittings	110 mm 115 mm 145 mm 165 mm 170 mm 190 mm 260 mm
Counting mechanism	dry ship dry ship with degree of protection IP 68
Nominal flow Qn	Qn 1,5 Qn 2,5 Qn 3,5 Qn 6 Qn 10 Qn 15
Nominal diameter DN (mm)	DN 15 DN 20 DN 25 DN 32 DN 40 DN 50
Nominal size DN (Inch)	1/2 " 3/4 " 1" 1 1/4" 1 1/2" 2" flange
Water temperature	cold water until 40° C
Counter readings	in cubic meters (м³)
Additional options	magnetic field protection "glass" plastic Kupfer-Einsatz mit Schutzklasse IP 68 Mineral glass nanocoating Counting mechanism with "wiper"
Body material	brass
Metrological class at horizon. position (мах.)	R 125
Metrological class at vertical. position (мах.)	R 50
Maximum working pressure	MAP 16